Synthetic compounds are substances created through chemical processes, rather than occurring naturally. They are often designed to have specific properties or functions, making them useful in various applications, such as pharmaceuticals, plastics, and agricultural products. Common examples include aspirin, a synthetic pain reliever, and nylon, a synthetic fabric. These compounds can be made by combining different elements or simpler compounds in a laboratory setting. The ability to create synthetic compounds allows scientists to develop new materials and medicines that can improve quality of life and address specific needs in society.